CN220083738U - Cooling tower with high-efficient heat radiation structure - Google Patents

Abstract

The utility model discloses a cooling tower with a high-efficiency heat dissipation structure, which comprises a tower body, wherein an upright post is arranged on the upper end surface of the tower body, one end of the upright post is provided with a windproof sun shield, the upper end surface of the windproof sun shield is provided with a wind energy converter, one side of the wind energy converter is provided with a wind speed sensor, a heat dissipation box group is arranged between the windproof sun shield and the tower body, the lower end surface of the heat dissipation box group is provided with a rotating mechanism, and an inner cavity of the tower body is provided with a filtering grid plate for filtering cooling water. The water filled into the inner cavity of the cooling tower is cooled through increasing the contact area between the water and the external environment, and the radiating copper sheet on the side end face of the radiating box group is enabled to conduct efficient heat dissipation through the wind energy converter, the wind speed sensor, the angle sensor and the rotating machine all the time and the wind direction, so that the cooling tower and the radiating box group are prevented from generating heat by the windproof sun shield in the cooling process, and water flows through the filtering grating plate for disinfection and sterilization after water is filled, and therefore the quality of water quality is guaranteed.

Description

A cooling tower with efficient heat dissipation structure

Technical field

The utility model relates to the technical field of cooling towers, specifically a cooling tower with an efficient heat dissipation structure.

Background technique

A cooling tower is a device that uses water as a circulating coolant to absorb heat from a system and discharge it into the atmosphere to reduce the water temperature. The cooling tower uses water and air to exchange heat and cold to generate steam. The steam volatilizes and takes away the heat to evaporate. It is an evaporative heat dissipation device that uses the principles of heat dissipation, convection heat transfer and radiation heat transfer to dissipate the waste heat generated in industry or refrigeration and air conditioning to reduce the water temperature to ensure the normal operation of the system. For example, application number CN202220406070.7 discloses a cooling tower with an efficient heat dissipation structure, including a tower body, a first heat dissipation component, a second heat dissipation component, a water inlet pipe, a water outlet pipe, an air inlet and an air outlet. The first heat dissipation The component and the second heat dissipation component are arranged in the tower body, and the first heat dissipation component is located above the second heat dissipation component. The water inlet pipe is set on the side wall of the tower body and connected to the first heat dissipation component. The water outlet pipe is set on the tower body. The body side wall is connected to the second heat dissipation component, the air inlet is provided at the top of the tower body, the air outlet is provided at the bottom of the tower body, and the first heat dissipation component and the second heat dissipation component are connected through a water distribution pipe. The cooling tower dissipates heat through the combined first heat dissipation component and the second heat dissipation component, combined with natural air cooling. Compared with traditional heat exchangers, no refrigerant is needed, which not only saves costs, achieves maintenance-free, and improves heat dissipation efficiency.

Similar to the above-mentioned cooling tower with an efficient heat dissipation structure, there are still the following shortcomings: the above-mentioned device mainly passes the hot water to be cooled from the water inlet pipe into the circulating heat dissipation pipe, and extends the flow path of the water through the circulating heat dissipation pipe to extend the heat dissipation time. , and evenly flows into the inlet radiator box from the drainage holes on the water distribution pipe. The heat is conducted to the outside of the radiator box through the metal radiator, and the heat is taken away through the fan to achieve the cooling effect. However, the cooling tower is generally set at a high place. , which facilitates air-cooling and heat dissipation. Therefore, it not only ensures that the cooling tower has the ability to dissipate heat efficiently, but also prevents the cooling tower from generating heat due to sunlight. Moreover, the water source inside the cooling tower is generally stagnant water, and it also prevents the growth of bacteria caused by long-term use of the cooling tower. bacteria.

Therefore, in view of this, we studied and improved the existing structure and deficiencies, and proposed a cooling tower with an efficient heat dissipation structure to achieve a more practical purpose.

Utility model content

The purpose of this utility model is to provide a cooling tower with an efficient heat dissipation structure to solve the above-mentioned problems in the background technology that the cooling tower generates heat due to sunlight irradiation and the long-term use of the cooling tower causes bacteria to breed.

In order to achieve the above purpose, the present utility model provides the following technical solution: a cooling tower with an efficient heat dissipation structure, including a tower body, the upper end surface of the tower body is provided with a column, and one end of the column is provided with a windproof sunshade, the A wind energy converter is provided on the upper end surface of the windproof sun visor, and a wind speed sensor is provided on one side of the wind energy converter. A radiating box group is provided between the windproof sun visor and the tower body, and a rotating radiator is provided on the lower end surface of the radiating box group. Mechanism, the inner cavity of the tower body is provided with a filter grid plate for filtering cooling water, and the bottom end of the tower body cavity is provided with a first water outlet.

Further, the wind energy converter and the wind speed sensor are fixedly connected to the windproof sun visor through the support column, and the contact surface between the wind energy converter and the support column is provided with an angle sensor, and an angle sensor is provided between the wind energy converter, the support column and the angle sensor. bearings.

Further, the heat dissipation box group is provided with several heat dissipation boxes, and a connected structure is formed between the heat dissipation boxes. The surface of the heat dissipation box group is provided with heat dissipation copper sheets, and a ten-degree clamp is formed between each two groups of heat dissipation box groups. Corner, the surface of the filter grid plate is coated with nano-silver coating.

Further, the inner cavity of the rotating mechanism is provided with an internal gear ring, and two sets of adjustment gears are provided inside the internal gear ring. The inner end of the adjustment gear is provided with a servo motor. The internal gear ring and the adjustment gear constitute Gear connection structure.

Further, a second water outlet is provided longitudinally through the center of the rotating mechanism, and the second water outlet forms a communication structure with the heat dissipation box group through a water pipe. A first water inlet is provided on the lower end surface of the windproof sun visor, and a third water inlet is provided on the lower end surface of the windproof sun visor. A water inlet forms a communication structure with the radiating box group through a water pipe, and the first water inlet and the second water outlet of the radiating box group are arranged at the center of the radiating box group, and the first water inlet and the second water outlet are at the same location. On the vertical plane, the connection between the second water outlet and the radiator group and the connection between the first water inlet and the radiator group are provided with rotatable connection ports. The first water inlet is connected through the rotatable connection port and the water pipe. , the heat dissipation box group and the second water outlet form a communication structure with the tower body cavity.

Further, one side of the rotating mechanism is provided with a controller for controlling the rotation of the servo motor and monitoring the wind energy converter, wind speed sensor and angle sensor, and one side of the controller is provided with a controller for the servo motor, wind energy converter, wind speed sensor, The electrical circuit and power supply port for the angle sensor and controller to work.

Compared with the existing technology, the beneficial effects of this utility model are: this product cools the water poured into the inner cavity of the cooling tower by increasing the contact area between the water and the external environment, and the radiator group always passes through the wind energy converter , wind speed sensor, angle sensor and rotating mechanism are kept parallel to the wind direction, so that the heat dissipation copper sheets on the side end of the radiator group can efficiently dissipate heat, and during the cooling process, the windproof sunshade always prevents the sun from shining on the cooling tower and radiator group. Heat is generated, and after the water is poured in, the water flows through the filter grille for disinfection and sterilization, thereby ensuring water quality;

This device dissipates heat through several heat dissipation boxes and heat dissipation copper sheets set up in the heat dissipation box group, and each two sets of heat dissipation box groups form a ten-degree angle, which facilitates the air flow between the heat dissipation box groups, and the water flow passes through the heat dissipation box. , the current radiator box must be filled before it can pass through the next radiator box, thereby facilitating cooling water flow;

The windproof sun visor of this device always prevents the sun from shining on the cooling tower and radiator box group to generate heat, and a wind energy converter, wind speed sensor and angle sensor are installed on the upper end of the windproof sun visor. The wind energy converter transmits electricity to the controller. The wind speed sensor detects the wind direction and wind speed in real time, and uses the angle sensor to sense the angle change between the wind direction and the heat sink group. When the wind speed is high, the angle sensor senses the angle change and uses the rotating mechanism to turn the heat sink group to facilitate heat dissipation. The box group is kept parallel to the wind direction, so that the heat dissipation copper fins on the side end of the cooling box group can efficiently dissipate heat;

In order to facilitate the water filling and outlet of the radiating box group when the radiating box group is turned, this device sets the water inlet and outlet of the radiating box group at the center of the radiating box group, and the water inlet and outlet are at Same as on the vertical surface, and a rotatable connection port is provided at the water inlet and outlet to ensure that water can be filled and discharged when the radiator group is rotated;

This device pours the water that has been dissipated by the radiator group into the tower body cavity, and then filters it through the filter grille plate. The outer surface of the filter grille plate is coated with a nano-silver coating to disinfect and sterilize the water quality to ensure The water quality can be used for a long time, thereby increasing the service life of the radiator group, tower body and each water pipe.

Description of drawings

Figure 1 is a schematic front structural view of a cooling tower with an efficient heat dissipation structure of the present invention;

Figure 2 is a schematic front structural view of a cooling tower radiator box group with an efficient heat dissipation structure according to the present invention;

Figure 3 is a schematic top view of a cooling tower radiator box set with an efficient heat dissipation structure according to the present invention;

Figure 4 is a schematic structural diagram of a cooling tower rotating mechanism with an efficient heat dissipation structure according to the present invention.

In the picture: 1. Tower body; 2. Column; 3. Windproof visor; 4. Wind energy converter; 5. Wind speed sensor; 6. Radiation box group; 7. Rotating mechanism; 701. Internal gear ring; 702. Adjustment gear ; 703. Servo motor; 8. Filter grille plate; 9. First water outlet; 10. Angle sensor; 11. Second water outlet; 12. First water inlet; 13. Rotatable connection port.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

Please refer to Figures 1 to 4. The present utility model provides a technical solution: a cooling tower with an efficient heat dissipation structure, including a tower body 1. The upper end surface of the tower body 1 is provided with a column 2, and one end of the column 2 is provided with a The windproof sun visor 3 is provided with a wind energy converter 4 on the upper end surface of the windproof sun visor 3, and a wind speed sensor 5 is provided on one side of the wind energy converter 4. The windproof sun visor 3 always prevents the sun from irradiating the cooling tower and the heat sink group 6. heat, and a wind energy converter 4, a wind speed sensor 5 and an angle sensor 10 are provided on the upper end surface of the windproof sun visor 3. The wind energy converter 4 transmits electricity to the controller, and the wind speed sensor 5 detects the wind direction and speed in real time. The angle sensor is used 10 senses the change in the angle between the wind direction and the radiator group 6, so that when the wind speed is high, the angle sensor 10 senses the angle change, and uses the rotating mechanism 7 to turn the radiator group 6 to keep the radiator group 6 in line with the wind direction. Parallel position, so that the heat dissipation copper sheets on the 6 side end faces of the heat sink group can dissipate heat efficiently. The wind energy converter 4 and the wind speed sensor 5 are fixedly connected to the windproof sun visor 3 through the support column, and the contact surface between the wind energy converter 4 and the support column is set There is an angle sensor 10, and a bearing is provided between the wind energy converter 4, the support column and the angle sensor 10. A heat dissipation box group 6 is provided between the windproof sun visor 3 and the tower body 1. The heat dissipation box group 6 is provided with several heat dissipation boxes. , and a connected structure is formed between the heat dissipation boxes. The surface of the heat dissipation box group 6 is provided with heat dissipation copper sheets, and each two groups of heat dissipation box groups 6 form an included angle of ten degrees. Through several heat dissipation boxes provided in the heat dissipation box group 6 and The heat dissipation copper sheets dissipate heat, and each two sets of heat dissipation box groups 6 form a ten-degree angle, thereby facilitating the air flow between the heat dissipation box groups 6, and when the water flow passes through the heat dissipation box, the current heat dissipation box must be filled before it can pass next radiator box to facilitate cooling water flow;

The surface of the filter grid plate 8 is coated with a nano-silver coating, and the lower end surface of the heat dissipation box group 6 is provided with a rotating mechanism 7. The inner cavity of the rotating mechanism 7 is provided with an internal gear ring 701, and the inner side of the internal gear ring 701 is provided with Two sets of adjusting gears 702. The inner end of the adjusting gear 702 is provided with a servo motor 703. The internal gear ring 701 and the adjusting gear 702 form a gear connection structure. The inner cavity of the tower body 1 is provided with a filter grille plate 8 for filtering cooling water. After the water dissipated by the heat sink group 6 is poured into the inner cavity of the tower body 1, it needs to be filtered through the filter grille plate 8. The outer surface of the filter grille plate 8 is coated with a nano-silver coating to disinfect and sterilize the water quality. In order to ensure that the water quality can be used for a long time, thereby increasing the service life between the radiator group 6, the tower body 1 and each water pipe, the bottom end of the inner cavity of the tower body 1 is provided with a first water outlet 9;

A second water outlet 11 is provided longitudinally through the center of the rotating mechanism 7, and the second water outlet 11 forms a communication structure with the radiator group 6 through a water pipe. A first water inlet 12 is provided on the lower end surface of the windproof sun visor 3, and the first water inlet 12 is provided on the lower end of the windproof sun visor 3. The water inlet 12 forms a communication structure with the radiating box group 6 through a water pipe, and the first water inlet 12 and the second water outlet 11 of the radiating box group 6 are arranged at the center of the radiating box group 6, and the first water inlet 12 and the second outlet The water inlet 11 is on the same vertical plane. The connection between the second water outlet 11 and the radiator group 6 and the connection between the first water inlet 12 and the radiator group 6 are both provided with rotatable connection ports 13. The first water inlet 12 The rotatable connection port 13, the water pipe, the radiating box group 6 and the second water outlet 11 form a communication structure with the inner cavity of the tower body 1. In order to facilitate the steering of the radiating box group 6, the radiating box group 6 can also be filled with water. The water outlet works by arranging the water inlet and water outlet of the radiator group 6 at the center of the radiator group 6, and the water inlet and the water outlet are on the same vertical plane, and a rotatable connection is provided at the water inlet and the water outlet. Port 13, thereby ensuring that water can be filled and discharged when the heat sink group 6 rotates. One side of the rotating mechanism 7 is provided with a controller that controls the rotation of the servo motor 703 and monitors the wind energy converter 4, wind speed sensor 5 and angle sensor 10, and One side of the controller is provided with electrical circuits and power supply ports for the servo motor 703, the wind energy converter 4, the wind speed sensor 5, the angle sensor 10 and the controller to work.

Working principle: When using a cooling tower with an efficient heat dissipation structure, water pipes are first used to connect the first water inlet 12 and the first water outlet 9 with the external circulation waterway to form a connecting structure. The water flow first passes through several heat dissipation boxes set in the heat dissipation box group 6. The heat dissipation box and the heat dissipation copper sheet dissipate heat, and each two sets of heat dissipation box groups 6 form a ten-degree angle, thereby facilitating the air flow between the heat dissipation box groups 6, and when the water flow passes through the heat dissipation box, the current heat dissipation box must be filled can pass through the next radiator box, thereby facilitating the cooling water flow, and in order to facilitate the steering of the radiator box group 6, the radiator group 6 can also perform water filling and water outlet work, by setting the water inlet and outlet of the radiator group 6 At the center of the heat sink group 6, the water inlet and the water outlet are on the same vertical plane, and a rotatable connection port 13 is provided at the water inlet and the water outlet, thereby ensuring that water filling and filling can be performed when the heat sink group 6 rotates. out of water;

The windproof sun visor 3 always prevents the sun from irradiating the cooling tower and the heat dissipation box group 6 to generate heat, and is provided with a wind energy converter 4, a wind speed sensor 5 and an angle sensor 10 on the upper end surface of the windproof sun visor 3, which are controlled through the 4-way wind energy converter The device transmits electricity, detects the wind direction and wind speed in real time through the wind speed sensor 5, and uses the angle sensor 10 to sense the angle change between the wind direction and the radiator group 6, so that when the wind speed is high, the angle change sensed by the angle sensor 10 uses the rotating mechanism 7 Turn the radiating box group 6 so that the radiating box group 6 remains parallel to the wind direction, so that the heat-dissipating copper sheets on the side end faces of the radiating box group 6 can efficiently dissipate heat. This product will increase the flow of water poured into the inner cavity of the cooling tower. The contact area between the water and the external environment is cooled, and the heat sink group 6 always maintains a parallel position with the wind direction through the wind energy converter 4, wind speed sensor 5, angle sensor 10 and rotating mechanism 7, so that the side end surface of the heat sink group 6 Heat dissipation copper sheets for efficient heat dissipation;

Moreover, during the cooling process, the windproof sunshade 3 always prevents the sun from irradiating the cooling tower and the radiator box group 6 to generate heat. After the water that has been radiated by the radiator box group 6 is poured into the inner cavity of the tower body 1, it needs to pass through the filter grille 8 Filtering is carried out, and the outer surface of the filter grid plate 8 is coated with a nano-silver coating to disinfect and sterilize the water quality to ensure that the water quality can be used for a long time, thereby increasing the distance between the heat sink group 6, the tower body 1 and each water pipe. service life.

Claims (6)

1. The cooling tower with the high-efficiency heat dissipation structure comprises a tower body (1), and is characterized in that; an upright post (2) is arranged on the upper end face of the tower body (1), a windproof sun shield (3) is arranged at one end of the upright post (2), a wind energy converter (4) is arranged on the upper end face of the windproof sun shield (3), a wind speed sensor (5) is arranged on one side of the wind energy converter (4), A heat radiation box group (6) is arranged between the windproof sun shield (3) and the tower body (1), a rotating mechanism (7) is arranged on the lower end face of the heat radiation box group (6), a filtering grid plate (8) for filtering cooling water is arranged in the inner cavity of the tower body (1), and a first water outlet (9) for discharging water from the tower body (1) is arranged at the bottom end of the inner cavity of the tower body (1).

2. A cooling tower having a high efficiency heat dissipating structure according to claim 1, wherein; the wind energy converter (4) is fixedly connected with the wind speed sensor (5) through a supporting column and a windproof sun shield (3), an angle sensor (10) is arranged on the contact surface of the wind energy converter (4) and the supporting column, and a bearing is arranged among the wind energy converter (4), the supporting column and the angle sensor (10).

3. A cooling tower having a high efficiency heat dissipating structure according to claim 1, wherein; the heat dissipation box group (6) is provided with a plurality of heat dissipation boxes, a communication structure is formed among the heat dissipation boxes, the surface of the heat dissipation box group (6) is provided with a heat dissipation copper sheet, ten-degree included angles are formed between every two groups of heat dissipation box groups (6), and a nano silver coating is smeared on the surface of the filtering grating plate (8).

4. A cooling tower having a high efficiency heat dissipating structure according to claim 1, wherein; an inner cavity of the rotating mechanism (7) is provided with an inner gear ring (701), two groups of adjusting gears (702) are arranged on the inner side of the inner gear ring (701), a servo motor (703) is arranged at the inner end of each adjusting gear (702), and the inner gear ring (701) and each adjusting gear (702) form a gear connection structure.

5. A cooling tower having a high efficiency heat dissipating structure according to claim 1, wherein; the center of rotary mechanism (7) vertically runs through and is provided with second delivery port (11), and second delivery port (11) constitute communication structure through water pipe and heat dissipation case group (6), the lower terminal surface of preventing wind sunshading board (3) is provided with first water inlet (12), and first water inlet (12) constitute communication structure through water pipe and heat dissipation case group (6), and first water inlet (12) and second delivery port (11) of heat dissipation case group (6) set up heat dissipation case group (6) central point put, and first water inlet (12) are in on the same vertical with second delivery port (11), junction and first water inlet (12) and the junction of heat dissipation case group (6) all are provided with rotatable connector (13), first water inlet (12) are through rotatable connector (13), water pipe, heat dissipation case group (6) and second delivery port (11) with tower body (1) inner chamber constitution communication structure.

6. A cooling tower having a high efficiency heat dissipating structure according to claim 1, wherein; one side of the rotating mechanism (7) is provided with a controller for controlling the servo motor (703) to rotate and monitoring the wind energy converter (4), the wind speed sensor (5) and the angle sensor (10), and one side of the controller is provided with an electric circuit and a power supply port for the servo motor (703), the wind energy converter (4), the wind speed sensor (5), the angle sensor (10) and the controller to work.